B3 (Base) PriceB3

What is B3 (Base) (B3)?

B3 (Base) is a gaming-focused blockchain project built on Base, Coinbase's Layer 2 network. It is described as a Layer 3 (L3) blockchain designed to support fully on-chain gaming applications, settling transactions on Base while offering fast and cheap execution. The project aims to reduce transaction costs and increase throughput so that game developers can build commercially feasible Web3 gaming experiences. B3 also positions itself as a fun-gaming ecosystem intended to bring the next generation of gamers and game developers into Web3.

The B3 token is the native asset of this ecosystem, used for governance, in-game transactions, and access to in-game features. According to the CoinMarketCap "About" section, B3 is also described as the native token at the center of B3 Labs' AI ecosystem, supporting an ownership layer for the AI GPU economy through B3IQ and bespoke onchain agents and automations through B3OS. The total and maximum supply of B3 is 100,000,000,000 tokens, with approximately 46% circulating. The token trades on multiple venues and is tagged under Base Ecosystem categories.

Key Specifications & Tokenomics

• Name: B3 (Base)
• Ticker / Symbol: B3
• Blockchain / Chain: Base (ERC-20 token on Base)
• Contract Address (Base): 0xb3b32f9f8827d4634fe7d973fa1034ec9fddb3b3
• Category: Gaming Ecosystem, Layer 3 Blockchain, Base Ecosystem
• Total Supply: 100,000,000,000 B3
• Max Supply: 100,000,000,000 B3
• Circulating Supply: 46,431,583,333 B3
• Decimals: 18
• Official Website: https://www.b3.fun/
• Whitepaper: https://docs.b3.fun/protocol/whitepaper
• Tokenomics Docs: https://docs.b3.fun/protocol/tokenomics
• Block Explorer: basescan.org
• CertiK Rating: 4.1 (issued by CertiK, on a 5-point scale)

Tokenomics describes the economic model of B3, including its supply, distribution, and utility within the ecosystem. The token has a fixed maximum supply of 100 billion, with roughly 46% in circulation at the time of available data. B3's fully diluted valuation and market capitalization move with market prices and are displayed in real time on the page. The token is used for governance, in-game transactions, and access to in-game features.

According to public sources, the B3 white paper was prepared in accordance with Title II of Regulation (EU) 2023/1114 (MiCA), the European Union's Markets in Crypto-Assets Regulation, and meets the reporting format requirements of Commission Implementing Regulation (EU) 2024/2984.

Who created B3 (Base)?

According to reference materials, the B3 team consists of former Base and Coinbase engineers, as well as strategists.

The named co-founders are Daryl Xu, Co-Founder and CEO; Viktoriya Hying, Co-Founder and COO; and Sean Geng, Co-Founder and CTO. All three are former Coinbase team members, and the team is described as qualified to advance critical infrastructure on Base. Daryl Xu has appeared in an interview titled "Building B3, The Next Evolution in Crypto Gaming," hosted by Piers Kicks, exploring the optimized Layer 3 solution for gaming. Viktoriya Hying has appeared in an episode of Mammoth May titled "B3 Co-Founder: The Democratization of Gaming in 2025."

How does B3 (Base) work?

B3 operates as a Layer 3 blockchain that settles on Base, which is Coinbase's Layer 2 network. This architecture is designed to deliver fast and cheap transactions with high throughput, reducing transaction costs enough to make gaming experiences commercially feasible. Games can launch their own customized GameChains that settle on the B3 L3 while leveraging usability features such as account abstraction, intents, and smart wallets. The B3 Hub serves as an aggregation layer that powers game-specific rollups and settles them to the base layer. These rollups are single-purpose, meaning each is dedicated to a specific game or application.

The B3 ecosystem incorporates account abstraction, enabling users to authenticate once through a B3 account and interact with multiple games without repeatedly connecting external wallets. Chain abstraction facilitates interoperability across different wallets, chains, and applications by simplifying processes such as bridging and asset transfers.

The chain is specifically optimized for high-performance Web3 gaming. In addition to the gaming infrastructure, the project's materials describe B3IQ as building an ownership layer for the AI GPU economy. According to project materials, B3IQ is building the ownership layer for the AI GPU economy and states that it already serves some AI startups (this claim comes from the project team and has not been independently verified). B3OS, built on B3IQ's secure private inference, creates bespoke agents and automations that give businesses the intelligence and infrastructure to operate onchain across stablecoins, staking, payments, treasury, and more.

What makes B3 (Base) unique and valuable?

B3 differentiates itself through its focus on gaming infrastructure built on Base, combining the security and ecosystem of a major Layer 2 with the performance benefits of a dedicated Layer 3. The B3 Hub aggregation layer and single-purpose game rollups are designed to let developers launch game-specific chains that settle to the base layer, which is a distinctive approach to scaling Web3 gaming. The project's emphasis on reducing costs and increasing throughput targets the economic constraints that have historically limited fully on-chain games.

The team's background as former Base and Coinbase engineers and strategists provides credibility in building infrastructure on Base. According to reference materials, Pantera Capital's blog carried a post titled "Investing in B3 (NPC Labs)." According to public sources, Coinbase has announced support for B3 on the Base network and advises users not to send the asset over other networks, or their funds may be lost. The B3 token's role in governance and in-game transactions ties its utility directly to ecosystem activity. Additionally, the AI-focused B3IQ and B3OS components extend the project's scope beyond gaming into onchain business automation.

What is B3 (Base) used for?

The B3 token is used for governance, in-game transactions, and access to in-game features. As the engine of the ecosystem, it supports participation in the gaming environment and gives holders a voice in the project's direction through governance. In-game transactions and feature access mean the token is integrated into the gameplay and economic loops of the games built on the B3 network.

Beyond gaming, the broader B3 Labs ecosystem describes B3 as central to an AI ownership model spanning raw compute to bespoke agents. B3IQ's ownership layer for the AI GPU economy and B3OS's onchain business automations across stablecoins, staking, payments, and treasury functions represent additional areas where the token and ecosystem are intended to be used.

How Is the B3 (Base) ecosystem developing?

The B3 ecosystem is developing around the B3 Hub and game-specific rollups. The B3 Hub acts as an aggregation layer powering single-purpose rollups that settle to the base layer, while the chain itself is optimized for high-performance Web3 gaming. The B3IQ and B3OS components extend the ecosystem into AI GPU ownership and onchain business automation.

Ecosystem progress is best tracked through official channels (X @b3dotfun, docs.b3.fun) and the advancement of B3 Hub and GameChains. Community channels include X (@b3dotfun) and the CoinMarketCap community section.

How to mine B3 (Base)?

B3 is an ERC-20 token on the Base network with a fixed maximum supply of 100,000,000,000 tokens, and there is no proof-of-work mining for it. Tokens enter circulation through the allocation and release rules set out in the project's Tokenomics documentation, and holders can participate in the ecosystem through governance. Staking or yield-related mechanisms are governed by the official Tokenomics documentation and ecosystem applications.

How to keep your B3 (Base) Coin safe?

Because B3 is an ERC-20 token on Base, holders should use wallets that support the Base network and ERC-20 tokens, and should always verify the official contract address before interacting with any token. Storing tokens in a self-custody wallet gives the holder direct control over private keys, while keeping seed phrases offline and never sharing them with anyone is essential. Hardware wallets provide an additional layer of security for larger holdings.

Investors should also be aware of market risks. B3's price has historically been highly volatile and carries the risk of sharp drawdowns; current market data is displayed in real time on the page. Token unlocks may create selling pressure, and investors should follow the release schedule in the official Tokenomics documentation. Investing in crypto-assets carries significant market risk, including extreme volatility and the potential loss of entire capital. Users should research thoroughly and manage risk carefully.